Finding the Third Proportional to 4,523,552 and 6,649,644
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Solution
The third proportional to 4,523,552 and 6,649,644 is: 9,775,009.84
Step by Step Solution
- Step 1: Write the proportion equation
4,523,552 : 6,649,644 = 6,649,644 : x - Step 2: Convert to fraction form
4,523,552/6,649,644 = 6,649,644/x - Step 3: Cross multiply
4,523,552x = 6,649,644 × 6,649,644 - Step 4: Simplify right side
4,523,552x = 44,217,765,326,736 - Step 5: Solve for x
x = 44,217,765,326,736/4,523,552 - Step 6: Final answer
x = 9,775,009.84
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.